Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KC9EST callsign genealogy
Currently held by Red Cedar Repeater Association Inc
The FCC publishes a previous_call_sign on
every amateur license — a self-link to the licensee's prior callsign.
Following those links produces the chain below.
Previous callsigns
Older callsigns held by KC9EST's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held KC9EST.
- K9KGBactiveRed Cedar Repeater Association IncWIgranted 2023-10-21